CALCULO DE R 
log tg e = 3,3922343 (—) 
log tg 9 = 1.2837366 (—) 
log tg o = 1,1795459 (—) log tg £ = 3,3922343 (—) 
log cotg t = 0.2102154 c. log sen t =0.2801254 
log tg m= 4,7819956 (—) 
m = —0 o 2' 4".9 
log cos m = 1,9999999 
log sen ( r-j-m) =4.9560962 ( + ) 
r+m= 0 o 3' 6",5 
m = —0 o 2' V .9 
0 o 5' 11 ".4 
20*,76 
CALCULO DA CORRECÇAO CHROXOMETRICA 
7» (a c -f a 0 ) = 5 h 21“ 32».08 
7. (T e + T„) = ll h 33 m 14*75 
5 h 48 m 17*.33 
r = - 1 - 20*76 
, Ea = 5 11 47 ni 56*,57 
log tg £ = 3,3922343 (—) log tg 0 = 1.2837366 (—) 
log tg £ =; 1.1795459 
log cotg t = 0.2108605 
log tg rn = 4.7826407 (—) 
m = —0 o 2' 5",1 
log tg £ = 3.3922343 (—) 
c. log sen t = 0.2803932 
log cos m = 1.9999999 
log sen ( r-f-ni) =4.9563640 í+) 
r-j-m = 0 o 3' Cf.6 
m = — 0 o 2! 5'.1 
r = 0 3 5' 1 1*7 
r = -t- 20\78 
cm l 
ISciELO, 
10 11 12 13 14 
